tcp ping-pong benchmark

gistfile1.txt

var net = require('net');

var s = net.createServer(function(c) {
    c.write(' ');
    c.on('data', function(buf) {
       c.write(' ');
    });
}).listen(1235);

var counter = 0;

var cc = net.createConnection(1235);
cc.on('data', function(buf) {
    cc.write(' ');
    counter++;
});

setInterval(function() {
    console.log(counter);
    counter = 0;
}, 1000);